7 2e4 Xz 10 oe = 0d 5 eh x 10 c my (kg of sr? in milk, Conclusion We can therefore conclude that 405 ype/kg of Sr? in milk will ultimately deliver to the population a dose of radiation equal to that sustained per year due solely to background. us peel Og f ly Ce Nae -t Uwesu: (3 wm vt[4 eu \ , = - 39° m Auda € bKro™>y 2 gi Y oo 3 eke) fea, = b+ zo yen = ' 67 Mefeg.tee . ave =f Yeo TH, 2 SiYfo Aw 0 stece. Maer,